How Much Does a Storage Unit Cost in Houston?

Published on 8/6/2026
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If you've started looking for a storage unit in Houston, you've probably noticed prices vary a lot depending on size, location, and amenities. Here's a practical breakdown of what to expect.

What Drives Storage Unit Pricing in Houston
Storage rates in the Houston area are shaped by a few factors: unit size, whether it's climate-controlled or standard, how close the facility is to major highways and neighborhoods, and how much space is currently available (many facilities, including ours, price based on real-time availability). Larger facilities near downtown or the Energy Corridor tend to run higher than facilities in East Houston, Crosby, Channelview, and other outlying areas.

Typical Houston Storage Unit Costs by Size
Here's what you can generally expect to pay per month for standard, non-climate-controlled units in the greater Houston area, based on current starting rates at Prime Source Storage in Houston, TX 77044:

5x5 unit: around $60/month — good for boxes, seasonal items, and small furniture.
10x10 unit: around $100/month — the most popular size, fits a 1-bedroom apartment's worth of belongings.
20x10 unit: around $175/month — comparable to a one-car garage, fits a 2-3 bedroom home.
20x24 unit: around $300/month — our largest unit, suited for a full household or business inventory.
Outdoor vehicle/trailer parking: around $108/month.
Outdoor RV parking: around $135/month.

Prices at larger national chains inside the 610 Loop or near major job centers can run noticeably higher for comparable sizes, since real estate and demand are higher in those areas.

Ways to Keep Your Storage Costs Down
A few things that can help you get the best rate: reserve online rather than walking in, since many facilities (including ours) offer online reservation pricing; pick the smallest unit that actually fits your things rather than sizing up “just in case”; ask about month-to-month terms so you're not locked into a long-term contract you don't need; and compare a few facilities in your specific area rather than assuming downtown pricing applies everywhere.

Get an Exact Quote
Prices change as units fill up, so the numbers above are a starting point, not a guarantee. For today's exact rate on any unit size, call Prime Source Storage at (346) 807-6887 or check current availability and pricing on our website. We're located at 8208 John Ralston Road in Houston, TX 77044, just off Highway 90, with gated access and month-to-month leases.